<?php 
if(!isset($_SESSION)) 
{ 
	session_start(); 
}
if(!$_SESSION['usname']){?><a  onclick="onclickLogin('view');"  style="cursor: pointer"><input class="csslogin" type="button"/> </a><?php }else {
        			if (isset($_SESSION['role'])){
        				?>
        				<a onclick="view_logout()" style="cursor: pointer"><input class="csslogout" type="button" /></a>
        				<?php 
        			}?>
<?php }?>
